Cláudia is a renowned singer known for her hits "Jesus Cristo" and "Mais de 30." She gained popularity for her performance in the musical Evita, which ran for two years in Rio de Janeiro and São Paulo. Starting her career at a young age, Cláudia won awards at various international music contests and has released over 20 albums, including one supported by the Zimbo Trio.

Debuting on the radio at nine years old in Juiz de Fora, Cláudia began performing at local parties at 13. Moving to São Paulo in the '60s, she made a mark with her participation in the iconic show O Fino da Bossa. In 1969, she won the I Festival Fluminense da Canção with the song "Razão de Paz Para Não Cantar" and continued to receive accolades in competitions across the globe, showcasing her talent on an international stage.